Search Results - "Deller, A"

Superluminal motion of a relativistic jet in the neutron-star merger GW170817 by Mooley, K. P., Deller, A. T., Gottlieb, O., Nakar, E., Hallinan, G., Bourke, S., Frail, D. A., Horesh, A., Corsi, A., Hotokezaka, K.

“…The binary neutron-star merger GW170817 1 was accompanied by radiation across the electromagnetic spectrum 2 and localized 2 to the galaxy NGC 4993 at a…”
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A census of baryons in the Universe from localized fast radio bursts by Macquart, J.-P., Prochaska, J. X., McQuinn, M., Bannister, K. W., Bhandari, S., Day, C. K., Deller, A. T., Ekers, R. D., James, C. W., Marnoch, L., Osłowski, S., Phillips, C., Ryder, S. D., Scott, D. R., Shannon, R. M., Tejos, N.

“…More than three-quarters of the baryonic content of the Universe resides in a highly diffuse state that is difficult to detect, with only a small fraction…”
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A mildly relativistic wide-angle outflow in the neutron-star merger event GW170817 by Mooley, K. P., Nakar, E., Hotokezaka, K., Hallinan, G., Corsi, A., Frail, D. A., Horesh, A., Murphy, T., Lenc, E., Kaplan, D. L., De, K., Dobie, D., Chandra, P., Deller, A., Gottlieb, O., Kasliwal, M. M., Kulkarni, S. R., Myers, S. T., Nissanke, S., Piran, T., Lynch, C., Bhalerao, V., Bourke, S., Bannister, K. W., Singer, L. P.

“…The observed electromagnetic emission from GW170817 suggests that a ‘cocoon’ of mildly relativistic material was released as a jet transferred its energy to…”
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A radio parallax to the black hole X-ray binary MAXI J1820+070 by Atri, P, Miller-Jones, J C A, Bahramian, A, Plotkin, R M, Deller, A T, Jonker, P G, Maccarone, T J, Sivakoff, G R, Soria, R, Altamirano, D, Belloni, T, Fender, R, Koerding, E, Maitra, D, Markoff, S, Migliari, S, Russell, D, Russell, T, Sarazin, C L, Tetarenko, A J, Tudose, V

“…ABSTRACT Using the Very Long Baseline Array and the European Very Long Baseline Interferometry Network, we have made a precise measurement of the radio…”
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Microarcsecond VLBI Pulsar Astrometry with PSRπ II. Parallax Distances for 57 Pulsars by Deller, A. T., Goss, W. M., Brisken, W. F., Chatterjee, S., Cordes, J. M., Janssen, G. H., Kovalev, Y. Y., Lazio, T. J. W., Petrov, L., Stappers, B. W., Lyne, A.

“…We present the results of PSRπ, a large astrometric project targeting radio pulsars using the Very Long Baseline Array (VLBA). From our astrometric database of…”
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Potential kick velocity distribution of black hole X-ray binaries and implications for natal kicks by Atri, P, Miller-Jones, J C A, Bahramian, A, Plotkin, R M, Jonker, P G, Nelemans, G, Maccarone, T J, Sivakoff, G R, Deller, A T, Chaty, S, Torres, M A P, Horiuchi, S, McCallum, J, Natusch, T, Phillips, C J, Stevens, J, Weston, S

“…Abstract We use very long baseline interferometry to measure the proper motions of three black hole X-ray binaries (BHXBs). Using these results together with…”
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Strong-Field Gravity Tests with the Double Pulsar by Kramer, M., Stairs, I. H., Manchester, R. N., Wex, N., Deller, A. T., Coles, W. A., Ali, M., Burgay, M., Camilo, F., Cognard, I., Damour, T., Desvignes, G., Ferdman, R. D., Freire, P. C. C., Grondin, S., Guillemot, L., Hobbs, G. B., Janssen, G., Karuppusamy, R., Lorimer, D. R., Lyne, A. G., McKee, J. W., McLaughlin, M., Münch, L. E., Perera, B. B. P., Pol, N., Possenti, A., Sarkissian, J., Stappers, B. W., Theureau, G.

“…Continued timing observations of the double pulsar PSR J0737–3039A/B, which consists of two active radio pulsars (A and B) that orbit each other with a period…”
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Circularly polarized radio emission from the repeating fast radio burst source FRB 20201124A by Kumar, P, Shannon, R M, Lower, M E, Bhandari, S, Deller, A T, Flynn, C, Keane, E F

“…ABSTRACT The mechanism that produces fast radio burst (FRB) emission is poorly understood. Targeted monitoring of repeating FRB sources provides the…”
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Extremely band-limited repetition from a fast radio burst source by Kumar, P, Shannon, R M, Flynn, C, Osłowski, S, Bhandari, S, Day, C K, Deller, A T, Farah, W, Kaczmarek, J F, Kerr, M, Phillips, C, Price, D C, Qiu, H, Thyagarajan, N

“…ABSTRACT The fast radio burst (FRB) population is observationally divided into sources that have been observed to repeat and those that have not. There is…”
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DiFX: A Software Correlator for Very Long Baseline Interferometry Using Multiprocessor Computing Environments by Deller, A. T., Tingay, S. J., Bailes, M., West, C.

“…We describe the development of an FX‐style correlator for very long baseline interferometry (VLBI), implemented in software and intended to run in…”
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A measurement of Hubble’s Constant using Fast Radio Bursts by James, C W, Ghosh, E M, Prochaska, J X, Bannister, K W, Bhandari, S, Day, C K, Deller, A T, Glowacki, M, Gordon, A C, Heintz, K E, Marnoch, L, Ryder, S D, Scott, D R, Shannon, R M, Tejos, N

“…ABSTRACT We constrain the Hubble constant H0 using Fast Radio Burst (FRB) observations from the Australian Square Kilometre Array Pathfinder (ASKAP) and…”
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Confinement of High- and Low-Field-Seeking Rydberg Atoms Using Time-Varying Inhomogeneous Electric Fields by Deller, A, Hogan, S D

“…Helium atoms in high- and low-field-seeking Rydberg states with linear and quadratic Stark shifts have been confined in two dimensions and guided over a…”
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Delayed triggering of radio active galactic nuclei in gas-rich minor mergers in the local Universe by Shabala, S S, Deller, A, Kaviraj, S, Middelberg, E, Turner, R J, Ting, Y S, Allison, J R, Davis, T A

“…We examine the processes triggering star formation and active galactic nucleus (AGN) activity in a sample of 25 low-redshift (z < 0.13) gas-rich galaxy mergers…”
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A Hubble constant measurement from superluminal motion of the jet in GW170817 by Hotokezaka, K., Nakar, E., Gottlieb, O., Nissanke, S., Masuda, K., Hallinan, G., Mooley, K. P., Deller, A. T.

“…The Hubble constant ( H 0 ) measures the current expansion rate of the Universe, and plays a fundamental role in cosmology. Tremendous effort has been…”
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FRB microstructure revealed by the real-time detection of FRB170827 by Farah, W, Flynn, C, Bailes, M, Jameson, A, Bannister, K W, Barr, E D, Bateman, T, Bhandari, S, Caleb, M, Campbell-Wilson, D, Chang, S-W, Deller, A, Green, A J, Hunstead, R, Jankowski, F, Keane, E, Macquart, J-P, Möller, A, Onken, C A, Osłowski, S, Parthasarathy, A, Plant, K, Ravi, V, Shannon, R M, Tucker, B E, Venkatraman Krishnan, V, Wolf, C

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A novel search for gravitationally lensed radio sources in wide-field VLBI imaging from the mJIVE-20 survey by Spingola, C, McKean, J P, Lee, M, Deller, A, Moldon, J

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The MSPSRπ catalogue: VLBA astrometry of 18 millisecond pulsars by Ding, H, Deller, A T, Stappers, B W, Lazio, T J W, Kaplan, D, Chatterjee, S, Brisken, W, Cordes, J, Freire, P C C, Fonseca, E, Stairs, I, Guillemot, L, Lyne, A, Cognard, I, Reardon, D J, Theureau, G

“…ABSTRACT With unparalleled rotational stability, millisecond pulsars (MSPs) serve as ideal laboratories for numerous astrophysical studies, many of which…”
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The geometric distance and binary orbit of PSR B1259–63 by Miller-Jones, J C A, Deller, A T, Shannon, R M, Dodson, R, Moldón, J, Ribó, M, Dubus, G, Johnston, S, Paredes, J M, Ransom, S M, Tomsick, J A

“…The pulsar/massive star binary system PSR B1259−63/LS 2883 is one of the best-studied gamma-ray binaries, a class of systems whose bright gamma-ray flaring can…”
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A strong magnetic field around the supermassive black hole at the centre of the Galaxy by Eatough, R. P., Falcke, H., Karuppusamy, R., Lee, K. J., Champion, D. J., Keane, E. F., Desvignes, G., Schnitzeler, D. H. F. M., Spitler, L. G., Kramer, M., Klein, B., Bassa, C., Bower, G. C., Brunthaler, A., Cognard, I., Deller, A. T., Demorest, P. B., Freire, P. C. C., Kraus, A., Lyne, A. G., Noutsos, A., Stappers, B., Wex, N.

“…The unusually large Faraday rotation of a newly discovered pulsar indicates that there is a dynamically important magnetic field near the supermassive black…”
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Measuring the Variance of the Macquart Relation in Redshift–Extragalactic Dispersion Measure Modeling by Baptista, Jay, Prochaska, J. Xavier, Mannings, Alexandra G., James, C. W., Shannon, R. M., Ryder, Stuart D., Deller, A. T., Scott, Danica R., Glowacki, Marcin, Tejos, Nicolas

“…Abstract The Macquart relation describes the correlation between the dispersion measure (DM) of fast radio bursts (FRBs) and the redshift z of their host…”
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